Miles between Ontario, CA and South Sioux City, NE

There are
1,564 mi
from Ontario, CA to South Sioux City, NE

That's the driving distance. It would take 1 day 3 hours to go from Ontario, California to South Sioux City, Nebraska.

The flight distance (direct flight from Ontario, CA to South Sioux City, NE) is 1,285.27 mi.

1,564 mi = 1.61 kms